Number

def power_1(A, B):  

        

    if B == 0:  

        return 1  

    if B % 2 == 0:  

        return power_1(A, B // 2) * power(A, B // 2)  

            

    return A * power(A, B // 2) * power(A, B // 2)  

    

# Function for calculating "order of the number"  

def order_1(A):  

    

    # Variable for storing the number  

    N = 0  

    while (A != 0):  

        N = N + 1  

        A = A // 10  

            

    return N  

    

# Function for checking if the given number is Armstrong number or not  

def is_Armstrong(A):  

        

    N = order_1(A)  

    temp_1 = A  

    sum_1 = 0  

        

    while (temp_1 != 0):  

        R_1 = temp_1 % 10  

        sum_1 = sum_1 + power_1(R_1, N)  

        temp_1 = temp_1 // 10  

    

    # If the above condition is satisfied, it will return the result  

    return (sum_1 == A)  

    

# Driver code  

A = int(input("Please enter the number to be checked: "))  

print(is_Armstrong(A))